/*
 * Pore(RT)
 * Copyright (c) 2014-2016, Lapis <https://github.com/LapisBlue>
 * Copyright (c) 2014-2016, Contributors
 *
 * The MIT License
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package blue.lapis.pore.converter.vector;

import com.flowpowered.math.vector.Vector3d;
import com.flowpowered.math.vector.Vector3f;
import com.flowpowered.math.vector.Vector3i;
import org.bukkit.Location;
import org.bukkit.util.Vector;

public final class VectorConverter {

    private VectorConverter() {
    }

    public static Vector3d create3i(Location location) {
        return new Vector3d((int) location.getX(), (int) location.getY(), (int) location.getZ());
    }

    public static Vector3d create3d(Location location) {
        return new Vector3d(location.getX(), location.getY(), location.getZ());
    }

    public static Vector3d create3d(Vector vector) {
        return new Vector3d(vector.getX(), vector.getY(), vector.getZ());
    }

    public static Vector3f create3f(Vector vector) {
        return new Vector3f(vector.getX(), vector.getY(), vector.getZ());
    }

    public static Vector createBukkitVector(Vector3i vector) {
        return new Vector(vector.getX(), vector.getY(), vector.getZ());
    }

    public static Vector createBukkitVector(Vector3d vector) {
        return new Vector(vector.getX(), vector.getY(), vector.getZ());
    }

    public static Vector createBukkitVector(Vector3f vector) {
        return new Vector(vector.getX(), vector.getY(), vector.getZ());
    }

    public static Vector getUnitVector(Vector vector) {
        double mag = Math.sqrt(Math.pow(vector.getX(), 2) + Math.pow(vector.getY(), 2) + Math.pow(vector.getZ(), 2));
        return new Vector(vector.getX() / mag, vector.getY() / mag, vector.getZ());
    }

}
